>> three-banded armadillo. 11 banded, nine banded, and people eat the armadillo, but in south america, they cook it like a taco. when you're there with the natives, people live there, they'll cook it like this, but he's the only armadillo in the world, not even anent can pen straight that. >> it's amazing. >> touch it, see how hard it is. you won't believe this, only animal in the world to carry leprosy. >> now you tell me! >> that is the old days, i hope. >> what do you mean, you hope? if you just gave me leprosy -- we're going to fall out, jack. >> look it up when you go back to your room. >> i believe you. i'd rather you tell me before i touched him. >> i forgot to tell you, i usually tell people before they touch it, some people don't want to touch it. look at this here. go ahead, buddy, go ahead. >> we need to take a break while i have a leprosy test. >>> next, animal responsible for the worst bite of jack's life, can you guess what it is? we'll find out after the break. first, another of jack's close encounters, you'll be surprised to hear, lions. >> got one of the males there.